Letter tray



FIG. 1 is a top, front perspective view of a letter tray showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 5 is a rear elevational view; and

FIG. 6 is a bottom plan view thereof. 

The ornamental design of a letter tray, as shown and described. 